java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 09:19:46,094 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:19:46,100 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:19:46,137 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:19:46,141 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:19:46,143 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:19:46,147 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:19:46,153 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:19:46,157 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:19:46,159 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:19:46,163 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:19:46,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:19:46,165 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:19:46,172 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:19:46,181 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:19:46,182 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:19:46,183 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:19:46,188 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:19:46,203 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:19:46,213 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:19:46,215 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:19:46,216 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:19:46,224 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:19:46,225 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:19:46,225 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:19:46,226 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:19:46,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:19:46,236 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:19:46,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:19:46,246 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:19:46,246 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:19:46,247 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:19:46,247 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:19:46,247 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:19:46,254 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:19:46,257 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:19:46,258 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 09:19:46,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:19:46,316 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:19:46,317 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:19:46,317 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:19:46,325 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:19:46,325 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:19:46,325 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:19:46,326 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:19:46,326 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:19:46,326 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:19:46,326 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:19:46,326 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:19:46,331 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:19:46,331 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:19:46,331 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:19:46,332 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:19:46,332 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:19:46,332 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:19:46,332 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:19:46,333 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:19:46,333 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:19:46,333 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:19:46,333 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:19:46,334 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:19:46,334 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:19:46,334 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:19:46,334 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:19:46,335 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:19:46,341 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:19:46,341 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:19:46,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:19:46,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:19:46,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:19:46,545 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:19:46,546 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:19:46,547 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:46,700 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0890c4c33/18d883f66f0541fc83032b0771e1b5ba/FLAGa9e7554dc [2018-11-10 09:19:48,892 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:19:48,896 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:49,026 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0890c4c33/18d883f66f0541fc83032b0771e1b5ba/FLAGa9e7554dc [2018-11-10 09:19:49,076 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0890c4c33/18d883f66f0541fc83032b0771e1b5ba [2018-11-10 09:19:49,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:19:49,116 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:19:49,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:19:49,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:19:49,129 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:19:49,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:49" (1/1) ... [2018-11-10 09:19:49,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a48e8b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:49, skipping insertion in model container [2018-11-10 09:19:49,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:49" (1/1) ... [2018-11-10 09:19:49,173 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:19:49,580 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:19:58,580 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:19:58,856 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:20:02,965 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:20:03,633 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:20:03,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03 WrapperNode [2018-11-10 09:20:03,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:20:03,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:20:03,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:20:03,635 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:20:03,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:03,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:03,842 ERROR L1123 TypeChecker]: C: ethtool_ops [6689]: Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] [2018-11-10 09:20:03,843 ERROR L1123 TypeChecker]: C: ethtool_ops_no_mii [6689]: Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] [2018-11-10 09:20:03,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:03,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:04,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:04,380 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:04,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:20:03" (1/1) ... [2018-11-10 09:20:04,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 09:20:04,536 INFO L168 Benchmark]: Toolchain (without parser) took 15424.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 226.3 MB). Peak memory consumption was 226.3 MB. Max. memory is 3.9 GB. [2018-11-10 09:20:04,539 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-10 09:20:04,540 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14516.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 159.5 MB). Peak memory consumption was 499.0 MB. Max. memory is 3.9 GB. [2018-11-10 09:20:04,547 INFO L168 Benchmark]: Boogie Preprocessor took 896.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 66.8 MB). Peak memory consumption was 66.8 MB. Max. memory is 3.9 GB. [2018-11-10 09:20:04,554 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 14516.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 159.5 MB). Peak memory consumption was 499.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 896.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 66.8 MB). Peak memory consumption was 66.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...